AEM Ultimate Resource Thread>>>>

[slava]

any idea why 2step rev limiter not working?

[3r tech]

try this one-

[slava]

Originally Posted by 3r tech

try this one-

Thanks a lot. I opened your map looked at the settings, then opened mine and set:
2nd Retard Rev: 3800
2nd Ing cut: 4000
2nd Fule Cut: 4200

and it started working. Wierd.
Now, i chickened out to go full throttle but at 60% it builds 14psi, but the car misfires (sounds like a grenades exploding behind me) i guess bucause of late ignition. I think it is like +12 after TDC.
How much do i hurt the engine/turbos by using rev limiter like that?
i did not see any knock in the log. I launched once, boost did not drop almost. log attached.

[lethal_vr4]

That reminds me of a question. My two-step (set at 4500 if I remember right) works, but the incar tach reads 1k while the logs read the normal two-step RPM(4500). Is this "normal", I always thought it was weird.

[HilbillyHomeboy]

My tach reads exactly what mine is set at, 6,250.

Jeremy

[slava]

Originally Posted by HilbillyHomeboy

My tach reads exactly what mine is set at, 6,250.

Jeremy

my too.

[lethal_vr4]

Hmmm, otherwise I have had no problems with my tach. Maybe one day when the car runs again I will have to look into it.

[mjannusch]

Originally Posted by lethal_vr4

Hmmm, otherwise I have had no problems with my tach. Maybe one day when the car runs again I will have to look into it.

Mine did that on the stock ignition stuff. No idea if it still does it with the MSD - I moved the stutterbox over to the MSD for now.

[3r tech]

it is going to misfire because it is cutting spark- this is normal

personally I like the grenade sound.

Your fuel map is odd- you might try the one I sent, it was originally for a twin 16g car, but should be nice and safe for you as well.

[slava]

Originally Posted by 3r tech

it is going to misfire because it is cutting spark- this is normal

personally I like the grenade sound.

Your fuel map is odd- you might try the one I sent, it was originally for a twin 16g car, but should be nice and safe for you as well.

I had to do cell to cell adjustment for low and mid throttle or i would get 10afr. If you look at duty cycles then it looks normal just a little bit leaner for low/mid throttle.
Thank you for fuel cut info. iset Retard Ign: 3800, Ign Cut 4000 and Fuel Cut 4200. It does build 15psi, i was very surprised. I guess stock turbos..